#A3279D#A3279D

#A3279D is a mid, highly saturated purple. Relative luminance 0.117; OKLCH L 51.6% C 0.203 H 330.2°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX#A3279D
RGBrgb(163, 39, 157)
HSLhsl(303, 61%, 40%)
HSVhsv(303, 76%, 64%)
CMYKcmyk(0%, 76.1%, 3.7%, 36.1%)
CIE-LABlab(40.69, 62.24, -36.58)
CIE-LCHlch(40.69, 72.19, 329.55°)
OKLaboklab(51.57% 0.1765 -0.101)
OKLCHoklch(51.57% 0.203 330.2)
XYZxyz(21.9155, 11.6736, 32.9907)
Luminance0.1167 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3279D #27A32D
analogous
#6B27A3 #A3279D #A3275F
triadic
#A3279D #9DA327 #279DA3
tetradic
#A3279D #A36B27 #27A32D #275FA3
square
#A3279D #A36B27 #27A32D #275FA3
split-complementary
#A3279D #5FA327 #27A36B
monochromatic
#400F3E #721B6D #A3279D #CF38C8 #DB69D6

Accessibility & contrast

On white

6.30
#A3279D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.33
#A3279D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3279D
6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3279D#FFFFFF#000000##FFFFFF
##A3279D1.006.303.336.30
#FFFFFF6.301.0021.001.00
#0000003.3321.001.0021.00
##FFFFFF6.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1655A0
Deuteranopia (green-blind)
#4D669A
Tritanopia (blue-blind)
#A93860
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #a3279d;
/* rgb */ color: rgb(163, 39, 157);
/* oklch */ color: oklch(51.6% 0.203 330.2);
Tailwind
colors: {
  custom: {
    50: '#c26fba',
    500: '#a3279d',
    950: '#000000',
  },
}
SCSS
$custom: #a3279d;
$custom-light: #c26fba;
$custom-dark: #000000;
JSON
{
  "hex": "#a3279d",
  "rgb": {
    "r": 163,
    "g": 39,
    "b": 157
  },
  "hsl": {
    "h": 302.903,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.51566,
    "c": 0.20333,
    "h": 330.2
  },
  "luminance": 0.11672
}

Semantic roles & 50–950 ramp

primary
#A3279D
secondary
#64C169
accent
#E44B43
background
#FCF7FB
surface
#F8EDF6
border
#D1C8D0
text
#130812
muted
#827B81

Preview Lab

Preview with #A3279D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#A3279D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva